Server Networking

The connect from Intel Pro/1000 T to 1000base-t port on Catalyst 4000 (WS-X4412-2GB-T= module) is not working properly. The Intel Pro/1000 T NIC connects to a 10/100 OK. Auto-negotiation is set at both ends. We can successfully ping across the link. ...

I want to replace one vip2-40 on cisco 7570 router.on this card there is no PA.can i do it without stop the router ?

<p>Users from another city are complaining of slow response from a server that has the NIC cards teamed on the etherchannel, but I did not have the etherchannel set on the 6509. Can the lack of etherchannel on the switch while the server was on ether...

On a Cisco Catalyst 2924, how do I clear the VLAN (Virtual LAN) Trunk Protocol(VTP) database?

Which SNMP/OID commands do I use to get a list of all MAC addresses and corresponding ports (=> CAM Table - ident to "show cam dyn") for a Catalyst 5500?

I found all the CatOS switches are continuously pinging their default-gateway (a MSFC). What is the reason?

Having two default gateways (0.0.0.0) causes the inside router to load balance. How does the perimeter router (outside) decide which router to send replies back through? With stateful inspection running, it has to go through the originating firewall....

<p>Here is my question scenario:<ol><li>The server standing on FE3 can ping routers running HSRP on FE1. <li>The routers can ping each other and the server, but HSRP will not come active across the switch fabric.HSRP comes active if a crossover cable...

Will flood unregistered multicast work on Catalyst 1912 trunk ports? Will it work for all VLANs in this port?

The GSR Gigabit interface is configured for no negotiation auto and the line protocol goes up when connected to the Catalyst switch.The Catalyst switch port remains unconnected even when it is physically attached to the GSR router.

We are looking to implement NetFlow switching on our Catalyst 5509 switches in order to reduce the load being placed on our RSM module during peak traffic hours.

What could be causing new VLANs to not participate in the spanning-tree process after they are added?I have about 74 VLANs configured in a switching environment with 2 Catalyst 6500s in the core and Catalyst 35xx, 29xx and 5xxx as "desktop" switches.

I'm a CCNA student. I didn't a backup of the initial IOS image preinstalled by Cisco into my router. As you can imagine I have changed once and again the IOS imagine configuration.How can I get the initial IOS image preinstalled by Cisco?I really app...

Kentrox ACC3 to 3640 with NM-1A-T3, cab-atm-ds3 is 10'. need 25'....(also have ATTN kit)....1. any electrical problems with 25' cable.?....2...does cisco have cable 25'?

In what version of the IOS was the seconly parameter added to the sdlc address command?I am trying to enter the sdlc address C1 seconly command on version 11.2(8)P, but the seconly is not recognised.What version would we need to upgrade to...???Pleas...